Turbine Based Combined Cycle Exoskeletal Engine (TBCC-ESE) Compressor Blade Design, FEA, & Material Selection

Authors

Joshua Tucker, Mechanical Engineering, College of Engineering, North Carolina Agricultural and Technical State University
Mookesh Dhanasar Ph.D, Mechanical Engineering, College of Engineering, North Carolina Agricultural and Technical State University
Ajit Kelkar, Mechanical Engineering, College of Engineering, North Carolina Agricultural and Technical State University
Kenroy Stewart, Mechanical Engineering, College of Engineering, North Carolina Agricultural and Technical State University

Files

Description

The Turbine Based Combined Cycle Exoskeletal Engine concept presents a creative approach to achieving high Mach number flight, starting from ground speed. Key design aspects that move away from traditional jet engine designs is having all the rotating turbomachinery mounted on rotating drums / discs, thereby removing the need for a central shaft. This research addressed the initial compressor blade design, FEA and material selection. These areas play a critical role in developing the low-speed engine of the TBCC ESE.

Publication Date

4-1-2025

Keywords

Hypersonics, composites, flow modeling, turbine

Recommended Citation

Tucker, Joshua; Dhanasar, Mookesh Ph.D; Kelkar, Ajit; and Stewart, Kenroy, "Turbine Based Combined Cycle Exoskeletal Engine (TBCC-ESE) Compressor Blade Design, FEA, & Material Selection" (2025). 2025 Graduate Student Research Symposium. 152.
https://digital.library.ncat.edu/gradresearchsymposium25/152